Questions on ionic liquids, electrochemical cell and acetanilide production
1) Explain why [emim]BF4 has low vapour pressure.
2) which of the following has a higher viscosity: [emim]BF4 or [bmim]BF4?
3)Discuss the effect of change in pH on the emf of a zinc-air electrochemical cell at 298K.
4)See 8(a),(b),(c) below